Cita APA (7a ed.)
Unruh, J. D., Krol, M. S., & Kliot, N. (2004). Environmental change and its implications for population migration. Kluwer Academic Publishers.
Cita Chicago Style (17a ed.)
Unruh, Jon Darrel, Maarten S. Krol, y Nurit Kliot. Environmental Change and Its Implications for Population Migration. Dordrecht ; Boston: Kluwer Academic Publishers, 2004.
Cita MLA (9a ed.)
Unruh, Jon Darrel, et al. Environmental Change and Its Implications for Population Migration. Kluwer Academic Publishers, 2004.
Precaución: Estas citas no son 100% exactas.